Ramdani, Sahrul, Muhyiddin Zainul Arifin, and Sujono Sujono. “Alat Bantu Berjalan Tunanetra Berbasis Mikrokontroler Arduino”. SAINTEKBU 13, no. 02 (August 30, 2021): 22–32. Accessed May 9, 2024. https://ejournal.unwaha.ac.id/index.php/saintek/article/view/665.